The venerable Chicago dance company got a creative boost from across the pond for the closing show of its season. Meet the Brit who made his own Britney Spears video and is now working with the Joffrey Ballet.

The Supreme Court heard arguments Tuesday on whether the 2020 census should ask about citizenship. Observers say the justices appear divided along ideological lines, giving an edge to the proposed change.

Earlier this month the North Atlantic Treaty Organization turned 70. A recent report says the alliance is in “crisis,” and a former U.S. ambassador to NATO says the biggest threat to the alliance may be the U.S. itself.

A novel approach to receiving a property tax break didn’t flush Gov. J.B. Pritzker’s chances at winning the 2018 election down the toilet. But he now faces a federal investigation into his property taxes.